4997190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 13789440

約数和(自身を除く): 8792250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 797, 1045, 1254, 1594, 2090, 2391, 3135, 3985, 4782, 6270, 7970, 8767, 11955, 15143, 17534, 23910, 26301, 30286, 43835, 45429, 52602, 75715, 87670, 90858, 131505, 151430, 166573, 227145, 263010, 333146, 454290, 499719, 832865, 999438, 1665730, 2498595, 4997190]

約数ペア:

[(1, 4997190), (2, 2498595), (3, 1665730), (5, 999438), (6, 832865), (10, 499719), (11, 454290), (15, 333146), (19, 263010), (22, 227145), (30, 166573), (33, 151430), (38, 131505), (55, 90858), (57, 87670), (66, 75715), (95, 52602), (110, 45429), (114, 43835), (165, 30286), (190, 26301), (209, 23910), (285, 17534), (330, 15143), (418, 11955), (570, 8767), (627, 7970), (797, 6270), (1045, 4782), (1254, 3985), (1594, 3135), (2090, 2391)]